When she was in middle school, Sunset Shimmer suffered from what is called 'Middle-second syndrome'. Finding her past embarrassing, Sunset will try everything to start her high school journey quietly after moving out from her city.

My name is Sunset Shimmer. I was bitten by a radioactive spider... And for the past few months, I've been the one and only: Spider-Girl!

Equuis. A prosperous kingdom where joy, order and prosperity reigns. But all good things come to an end, and when darkness comes, the light has no choice but to fade.

Because she sealed a pact with Mephisto Pheles, a famous stuntgirl becomes, by night, the armed arm of the prince of evil